8289666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5981}}^1$

素因数の和:6007

約数の個数: 48

約数和(自身を含む): 22396608

約数和(自身を除く): 14106942

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 5981, 11962, 17943, 35886, 41867, 53829, 65791, 83734, 107658, 125601, 131582, 197373, 251202, 376803, 394746, 460537, 592119, 753606, 921074, 1184238, 1381611, 2763222, 4144833, 8289666]

約数ペア:

[(1, 8289666), (2, 4144833), (3, 2763222), (6, 1381611), (7, 1184238), (9, 921074), (11, 753606), (14, 592119), (18, 460537), (21, 394746), (22, 376803), (33, 251202), (42, 197373), (63, 131582), (66, 125601), (77, 107658), (99, 83734), (126, 65791), (154, 53829), (198, 41867), (231, 35886), (462, 17943), (693, 11962), (1386, 5981)]